Omer Frenkel has submitted this change and it was merged. Change subject: core: Avoid aborting the current TX when destroying stateless VM ...................................................................... core: Avoid aborting the current TX when destroying stateless VM problem: when destroying a VM some actions taken in new transaction which invokes internal commands that can abort it. solution: invoke the code with the posiblle side-effects in a new transaction. the outcome of this flow is not relevant, we just need to isolate it in a new TX to prevent rollbacking the current. backgroud: When a stateless VM is destroyed we invoke the a method that treats a VM stop in the event listener. This direct invocation of the event listerner is exclusive to the Destroy command for usually, the treatment is invoked when the VM status, which is reported by VDSM, is changing. Since the VM has been destoryed already its not reported anymore and the proccessOnVmStop must be called manually. Change-Id: I623e118420a748d091699049242a050248ca1ce1 Signed-off-by: Roy Golan <rgolan(a)redhat.com&gt; --- M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/DestroyVmVDSCommand.java 1 file changed, 25 insertions(+), 8 deletions(-) Approvals: Roy Golan: Verified Omer Frenkel: Looks good to me, approved -- To view, visit http://gerrit.ovirt.org/4656 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I623e118420a748d091699049242a050248ca1ce1 Gerrit-PatchSet: 5 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Roy Golan <rgolan(a)redhat.com&gt; Gerrit-Reviewer: Omer Frenkel <ofrenkel(a)redhat.com&gt; Gerrit-Reviewer: Roy Golan <rgolan(a)redhat.com&gt;